baber/WOPTO huggingface dataset:
Patent JP-H03235592-A (JP)
Title: Video signal conversion circuit
Inventor: SHIYOURIN NOBORU
IPC: H04N7/01
Filed: 1990-02-13
Abstract: PURPOSE:To attain small sized circuit configuration by combining one FM storing one field and two line memories storing one line in order to convert an interlace video signal into a non-interlace signal and adding a circuit controlling them based on a synchronizing signal (SYNC signal). CONSTITUTION:The output of an input stage selector 10, that is, data in a 2nd line memory 70 is selected as to whether it is fed to a field memory (FM 30) or the data of a 1st line memory 60 is fed to the FM 30 (the selection is implemented by a timing controller 80) and its output is fed to other input terminal of an output stage selector 20 via the FM 30. An output stage selector 20 selects an output of the 1st line memory 60 and an output of the FM 30 to output a selection output data VDout. A timing controller 80 discriminates an odd number field and an even number field of an interlace video signal based on the SYNC signal to control input/output stage selectors 10, 20 and readout/write control of the 1st and 2nd line memories 60, 70 and the FM 30. Thus, the scale of the circuit is made small.
Patent JP-S59156246-A (JP)
Title: Production of chocolate
Inventor: BABA HIDEKI
IPC: A23G1/30
Filed: 1983-02-28
Abstract: PURPOSE:When the starting ingredients for chocolate are subjected to ''conche'', water-containing ingredients are added as they are, without changing into an emulsion, to prepare chocolate with soft texture and good taste, because of less water content. CONSTITUTION:When the starting ingredients for chocolate are subjected to ''conche'', the water-containing ingredients, preferably sugar alcohol is added not in the form of an emulsion, but as the water in the ingredients is evaporated, utilizing the heat in the ''conche'' process, to give chocolate of less water content. The fat as a starting material of chocolate is preferably hard butter.
Patent JP-H11213637-A (JP)
Title: Optical disc and optical disc, reproducing device
Inventor: ISHIMURA YUTAKA
IPC: G11B27/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a restriction against recorded information data quantity which is caused by the limitation of address information when information data in accordance with a CD format are recorded on an optical disc with a high recording density and record a large quantity of information data. SOLUTION: The recording surface of an optical disc is divided into 1st-3rd volumes VL1, VOL2 and VOL3. The respective volumes are composed of lead-in regions L1, programming regions PGM and lead-out regions LO. The absolute address information data of PGM1 and LO1 of VOL1 is started from 00 min. 00 sec. 00 frame and increased successively. The absolute address information data of PGM2 and L02 of VOL2 is started from the successive value of the final address of the LO1 of VOL1 and gradually increased. The absolute address information data of PGM3 and LO3 of VOL3 is started from the successive value of the final address of the LO2 of VOL2 and gradually increased. The place of tens of the minute information data of the address information data is expressed by a hexadecimal system and F9 min. 59 see. 74 frames can be given as a maximum value.
Patent JP-S52115634-A (JP)
Title: Semiconductor memory device
Inventor: HAMADA MASARU
IPC: G11C11/407
Filed: 1976-03-24
Abstract: PURPOSE:To ensure such a normal operation of a computer that incorrect data is not read but correct data is written even if a memory request signal and a refresh signal occur simultaneously.
Patent JP-S63201241-A (JP)
Inventor: SATO SHINJI
IPC: E04C2/30
Filed: 1987-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58150902-A (JP)
Title: Optical switch
Inventor: FUSHIMI ISAO
IPC: G02B6/35
Filed: 1982-03-03
Abstract: PURPOSE:To obtain an optical switch which eliminates the need for a movable mirror, holds the position precision of a mirror part completely, and has a mirror sliding part free of abrasion by controlling the inflow and outflow of light-reflective liquid to and from a light-transmissive container. CONSTITUTION:Through a fixed mirror 7 and a fluid type both-side mirror 14 consisting of the light-transmissive container where transparent fluid, mercury as a reflecting body, etc., flows through a liquid guide path, incident light beams from optical fibers 2a and 2b are projected selectively on optical fibers 2c and 2d by being switched. By this constitution, the optical switch which holds the position precision of the mirror part and has the mirror sliding part free of abrasion is composed of less mirrors without using any movable mirror.
Patent JP-H05229700-A (JP)
Title: Facsimile terminal equipment
Inventor: KONISHI DAISHI
IPC: H04N1/00
Filed: 1992-02-19
Abstract: PURPOSE:To enhance the working efficiency by using rolled paper of size corresponding to the frequency of use of facsimile terminal equipment. CONSTITUTION:A holder 24 is disposed by the side of a facsimile terminal equipment main body 1. An upper case 27 is supported to a lower case 25 by a shaft 26 and can be put in an opening and closing turning movement about the shaft 26. A recessed portion 28 molded in the form of an arc is provided in the upper surface of the lower case 25 and rolled paper P2 is placed on the recessed protion 28. An opening 29 is provided on the left side of the holder 24 in Figure and the rolled paper P2 on the recessed portion 28 is pulled out of the opening 29 and is inserted into the paper passage 21 of the facsimile terminal equipment main body 1. The facsimile terminal equipment main body 1 and the holder 24 are coupled together by engaging an engagement hole 14 with an engaging pin 31.
Patent JP-S63199766-A (JP)
Title: Method of increasing yield of red pigment of safflower
Inventor: DAIMON ETSUKO
IPC: C12P19/44
Filed: 1987-02-17
Abstract: PURPOSE:To produce the red pigment of safflower in large quantities, by culturing the cells of safflower in a liquid medium which is free from Ca and/or Mg and contains a DL-isomer of an arom. amino acid (-contg. substance). CONSTITUTION:Ca and/or Mg are/is removed from, e.g., Murashige/Skoog medium and 10<-3>-10<-2>w/v% (in terms of arom. amino acid) D-isomer of an arom. amino acid such as D-phenyl alanine, D-tyrosine, D-tryptophan, etc. and/or DL-isomer of an arom. amino acid such as DL-phenylalanine or a substance contg. the same and optionally 0.1-10% adsorbent selected from among chitosan, microcrystalline cellulose, filter paper, cellulose, chitin, cotton, silk, etc. is added thereto to obtain a liquid medium. The cells of safflow, obtd. from the leave, stem and flower buds of the seedling of safflow, are culture on a solid medium. The resulting callus is cultured in said liquid medium. After the completion of the culture, a red pigment can be easily separated and recovered.
Patent JP-S58150392-A (JP)
Title: Communication transmission system using time division channel
Inventor: TANAKA HIROYUKI
IPC: H04Q11/04
Filed: 1982-03-03
Abstract: PURPOSE:To eliminate special parts and to reduce the quantity of wiring, by providing a signal bit transmitting/receiving function to a terminal and at the same time by treating a signal bit signal as an independent signal without making it pass through a time division switch. CONSTITUTION:A digital signal sent from a terminal is transmitted to a signal bit extracting circuit SE with a digital control signal added to a signal frame by a PCM coder COD of the terminal. The circuit SE extracts the digital control signal by a shift register SR and fetches it to a central controller CC via an interface CCINF. The controller CC replaces the signal bit of the signal frame with the 2nd control signal and then puts it on a receiving highway by a multiplexer MPX via an interface CCINF and with the timing of a signal bit synchronizing signal. Then the signal is extracted by a signal bit receiving function of a decoder DEC of a desired terminal.
Patent JP-S61191840-A (JP)
Inventor: KOBAYASHI SHIGERU
IPC: F25B39/02
Filed: 1985-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0682483-A (JP)
Title: Method for reducing trigger jitter
Inventor: JIYOOJI ESU UOOKAA
IPC: H03M1/10
Filed: 1993-01-29
Abstract: PURPOSE:To reduce trigger jitter caused by a system clock so as to enhance the accuracy of trigger time information by capturing a plurality of digitized samples from repeating signals, and correcting the time value of each sample according to the time difference between a hardware trigger point and an averaged trigger point. CONSTITUTION:Independent input signals are applied to input channels Ch1-Ch4 and digitized by respective A/D converters 11-14 following a system clock signal CLK. Digitized samples are input to a microprocessor 16 and processed waveforms are displayed in a display l8. Among the input signals, a trigger signal TRIG generated from e. g. Chi is used for determining the displayed portions of the waveforms. A trigger generating circuit 20 receives the waveform of one channel as an input signal, a trigger level signal and a trigger slope signal both obtained from the digital signals, and generates a trigger signal for correction when the waveform crosses a trigger level in the direction of sloping.
Patent JP-S55124362-A (JP)
Title: Predicting restoration method for picture signal
Inventor: EJIRI KOUICHI
IPC: H04N1/387
Filed: 1979-03-20
Abstract: PURPOSE:To ensure the restoration for the picture of a high picture element density, by deciding the minor picture element density through the combination of the density between the noticed picture element and the adjacent picture element and then deciding the white/black levels of the minor picture element through the comparison with the element of the threshold level matrix. CONSTITUTION:In case reading picture elements A-I are divided into four parts for the high density of the picture element, first the arrangement among E, F, D and E each based on the density level of noticed picture element E plus the density of adjacent picture elements D and F before and after sampling. In such way, the false contour due to the quantization can be reduced greatly. The picture elements are sampled in that order of A B C D E F G H I. After this, the value of each element of threshold level matrix T=tij set previously is subtracted from the density level of each minor picture element decided. As a result, only the minor picture elements in which E-t11, F-t12, D-t21 and E-t22 become positive are  decided as the black levels and others as the white levels finally.
Patent JP-H01208474-A (JP)
Title: Production of precoated fin material for heat exchanger
Inventor: SOGA NOBORU
IPC: F28F13/18
Filed: 1988-02-15
Abstract: PURPOSE:To obtain a precoated fin material for a heat exchanger having superior corrosion resistance and hydrophilic property by chromating Al stock, applying an aq. alkali silicate soln. or the soln. and an aq. carbonic acid soln. to the stock and drying the stock by heating. CONSTITUTION:Al bar stock as a fin material for a heat exchanger is immersed in a chromating soln. having 1.5-3.0wt.% concn. of chromic acid as a chromate forming agent at 20-40 deg.C for 1-5min to form a chromate film by 50-100mg/m<2> (expressed in terms of Cr). This film is a water resistant film and improves the corrosion resistance of the stock. The stock is then immersed in an aq. soln. of an alkali metal silicate such as sodium silicate or lithium silicate having 1-15wt.% concn. of SiO2 and <=1 ratio of SiO2 to M2O (M is the alkali metal such as Na or Li) or it is further immersed in an aq. carbonic acid soln. The stock is finally dried by heating at 100-200 deg.C in an CO2-contg. atmosphere having >=5vol.% concn. of CO2 to produce a precoated fin material having superior hydrophilic property.
Patent JP-S59158927-A (JP)
Title: Controller for air conditioner
Inventor: OGATA HIDEO
IPC: F24F11/02
Filed: 1983-02-28
Abstract: PURPOSE:To prevent return into space to be air-conditioned of moisture by the stoppage of a compressor and wasteful operation by forcibly starting the compressor and changing some fixed time in response to indoor humidity when the time of suspension of the compressor reaches to the time. CONSTITUTION:A second comparator 24 changes over the oscillation frequency of an oscillator 23 according to indoor humidity higher or lower than R.H. by 60%. When room temperature reaches to a set temperature or less for a time T1, a compressor 3 is stopped. The reset of a counter 22 is released at that time, the oscillator 23 starts oscillation, and the counter 22 starts the count of the lock pulses of the oscillator. A differential extends over 2.0 deg.C because an output from the counter 22 is at a ''L'' level during the count of the counter 22. When room temperature reaches to a temperature or more obtained by adding the differential of 2.0 deg.C to the set temperature at a time T2 before indoor humidity is higher than R.H. by 60% and the number of count of the counter 22 reaches to the number of count corresponding to TM1=7min, the compressor 3 reopens its operation.
Patent JP-H09188359-A (JP)
Title: Airless case
Inventor: MIYAMOTO TAKESHI
IPC: B65D77/04
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a container wherein contents in it and gas are prevented from mixing with each other. SOLUTION: An airless case 1 comprises an internal container 4 and an external container 5. As gas is housed in the external container 5, it is not mixed in the contents of the internal container 4.
Patent JP-H03236604-A (JP)
Title: Dielectric filter
Inventor: SUGANO TERUTAKA
IPC: H01P1/205
Filed: 1990-02-14
Abstract: PURPOSE:To adjust the frequency band depending on the relative width of the dielectric block, to obtain a flat surface and also to reduce the working time by selecting a width of a part of resonance holes close to a central resonance hole among plural resonance holes provided to a dielectric block larger than a width of part of other holes closer to the other resonance holes. CONSTITUTION:Three resonance holes 11-13 penetrated in the vertical direction of a box-shaped dielectric block 10 are provided in the lengthwise direction at a prescribed interval in parallel and coupling holes 14, 15 are provided between adjacent resonance holes. Moreover, the front face is formed to be an open face and the bottom face is formed to be a short-circuit face and a conductive film (not shown in figure) is formed to other side faces, the bottom face and inner faces of each resonance hole except the open face by metallizing or the like. The feature of the dielectric filter is that the width B3 of the part having the center resonance hole 12 is selected larger than the width B1 of the part having the other resonance holes 11, 13. That is, the filter is formed as a cross in plain view. Thus, the frequency band is adjusted depending on the width of the block.
Patent JP-H11232631-A (JP)
Title: Magnetic disk substrate
Inventor: MORINAGA MUNEAKI
IPC: G11B5/73
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of deformation even when exposed to a high temperature in subsequent formation of a ground layer and a magnetic recording layer, and realize improvement in the flatness by forming a non-magnetic metal layer, which is a Ni-P plating layer, on both sides of a substrate of an aluminum-based metal, and limiting the difference in thickness of the non- magnetic metal layers on both sides of the substrate to a specified value or less. SOLUTION: After aluminum or an aluminum-based metal such as a Ma-Al based alloy, a Cu-Al based alloy, a Cu-Mg-Al based alloy or the like is worked to a predetermined thickness as a metal substrate, the surface thereof is mirror- processed. On both sides of the metal substrate, a non-magnetic metal layer having a thickness of approximately 5-20 μm is formed by electroless plating or the like using Ni-P, Ni-Cu-P or the like so that the difference in thickness is 0.3 μm or less. As the difference in thickness increases, distortion is generated to deteriorate the flatness when exposed to a high temperature in a step of forming a magnetic layer. Therefore, the thicknesses on both sides are made equal. Thus, increase in the capacity, miniaturization of flying quantity of a magnetic head and realization of a constant height are made possible.
Patent JP-S61193084-A (JP)
Title: Generating device for four-parameter transient recovery voltage
Inventor: TAKAHASHI ISAO
IPC: G01R31/333
Filed: 1985-02-22
Abstract: PURPOSE:To reduce the cost of a testing device by connecting one terminal of the 2nd auxiliary breaker part to the coupling point between the 1st auxiliary breaker part and a breaker part to be tested without exposing it to an atmosphere. CONSTITUTION:The part 1 to be tested, the 2nd auxiliary breaker part 2, the 2nd auxiliary breaker part 29, small-sized bushings 25 and 26, a normal bushing 27, an earth tank 20, etc., are provided. Further, one point of a double-break disconnector is used as the breaker part 1 and the other is used as the breaker part 2. Further, the bushings 25 and 26, the bushing 27 which is tolerant to the peak value of a four-parameter transient recovery voltage (TRV), a bushing 32 which is tolerant to at least the initial peak value of the TRV, etc., are provided. Further, the breaker part 29 is arranged in SF6 gas of several atmospheres equal to that of the breaker parts 1 and 2 in the tank 20. Thus, testing bushings are reduced and part or the whole of the tank is saved, so the cost of the tank is reduced.
Patent JP-H09201549-A (JP)
Title: Electrostatic oil purifier
Inventor: NISHI KAZUO
IPC: B03C5/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To make ionized impurities efficiently adsorbed by forming numbers of holes in both electrode plates, forming edge parts over entire electrode plates, and applying voltage. SOLUTION: In an electrostatic oil purifier 1, a large number of paired electrode plates 3, 4 are installed to be suspended at intervals in a housing 2, a supply port 5 for raw oil is formed in the lower part of the housing 2, and an outlet 6 is formed in the upper part. Numbers of holes 7, 8 are formed in the plates 3, 4 so that numbers of edge parts are formed over the entire plates 3, 4. When high direct current voltage is applied to the plate 3, each plate 3, 4 with their peripheral edge parts 3a, 4a, an electric field (e) is formed also in the edge parts of the holes 7, B which are formed over the entire plates 3, 4. When oil is introduced from the lower part of the housing 2 by a pump P, contained impurities are ionized and adsorbed by the electric field (e) formed over the entire electrode plates, and the oil, after being purified, is returned to a tank A.
Patent JP-S63199435-A (JP)
Title: Die bonding device
Inventor: IZAWA NOBORU
IPC: B23K3/06
Filed: 1987-02-16
Abstract: PURPOSE:To keep the discharge of a die bonding agent approximately constant at all times without depending upon residue in a syringe for the die bonding agent by interposing an air reservoir into an adapter tube tying a solenoid valve for a dispenser and the syringe. CONSTITUTION:An air reservoir 4 is interposed into an adapter tube 2 tying a solenoid valve 3 for a dispenser and a syringe 1. One end of the adapter tube 2 is connected at the upper end of the syringe 1, and the other end of the adapter tube 2 is connected to the solenoid valve 3 for the dispenser while the air tank 4 as the air reservoir is interposed in the adapter tube 2. Accordingly, even when an air section in the syringe 1 is to some extent increased or reduced, the degree affected by the increase or reduction is minimized, and an approximately constant die bonding agent can be discharged at all times without requiring the conditions of the dispenser to be changed by residue in the syringe 1 for the die bonding agent (paste).
Patent JP-H09202346-A (JP)
Title: Liquid extraction container
Inventor: IIZUKA SHIGEO
IPC: B65D83/76
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To facilitate spraying works of a liquid to a ceiling, the underface of a horizontal wall, etc., for instance, by setting the liquid extraction direction of a pump type liquid extraction container to extract a cleanser to the upper side of the container body and operating the pump in the almost horizontal direction. SOLUTION: A nozzle cylinder 39 is erected from a part of the top wall of the cap fitted to the neck 3 of a container body. A suction valve 18 is provided in the lower part of the nozzle cylinder and a delivery valve 21 is provided at the upper part, respectively. A cylinder 35 connected to the nozzle cylinder is protruded forward from the nozzle cylinder at the middle of both valves. A cylindrical piston 42 is provided from the cylinder inside to the rear end of a cylindrical leg 43. An actuation member 41 closing the front end face of the cylindrical leg is prevented from slipping out forward and protruded forward by being urged to move forward. A transfer means of the liquid in the container to the suction valve 18 is provided in the container body.
Patent JP-H07219001-A (JP)
Title: Camera capable of selectively inputting information
Inventor: SASAGAKI NOBUAKI
IPC: G03B7/00
Filed: 1994-02-04
Abstract: PURPOSE:To provide a camera constituted so that input operation for setting parameter is easily executed even by an inexperienced photographer. CONSTITUTION:By a controller 10, at least the receiving processing of the switching operation of an operation member and the selective input operation of an information element in respective input modes are executed. In this case, the receiving processing of the selective input of the information element is executed, at least two modes are set as the input mode of the information element. Then, the information element is allowed to be selected from the plural previously prepared information elements by regarding the plural previously decided specified information elements as selecting items in the first mode. In the second mode, the information element is allowed to be selected by regarding all of the plural previously prepared information elements as the selecting items.
Patent JP-S63203101-A (JP)
Inventor: JIYORUJIO BATSUJIO
IPC: A43B5/04
Filed: 1988-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08201703-A (JP)
Title: Equatorial telescope type frame
Inventor: ISHIJIMA YASUMORI
IPC: G02B23/16
Filed: 1995-01-30
Abstract: PURPOSE: To more easily introduce a desired celestial body into the visual field of an astronomical telescope. CONSTITUTION: A 1st motor rotates the astronomical telescope 20 around a polar axis 12. A 2nd motor rotates the telescope 20 around a declination axis 14. A motor controller 26 is provided with a GPS circuit and a control circuit, and controls the 1st and the 2nd motors by receiving a longitude data signal and a time data signal from the GPS circuit in the case of designating the desired celestial body, so that the desired celestial body is automatically introduced into the visual field of the telescope 20. It is conceivable to provide an encoder instead of the 1st and the 2nd motors, display the difference of an angle by which the telescope 20 should be rotated, and manually adjust the polar axis and the declination axis so that the difference of the angle may be zero.